The Vivitek D554 and D555 digital projectors have enhanced color performance and connectivity options including HDMI v1.4. They are also 3D-ready via DLP Link and can display 3D content directly from 3D sources, such as, a 3D Blu-Ray player

Other Comments: Liked so much, I ordered a second one for our vacation shack! Connected a 3.5mm blue tooth adapter (they come in multi stream versions also for more than one blue tooth speaker pairing) and run sound thru my blue tooth speaker! You may also want to check out WIFI adapters. I also ordered the 119" retractable screen from Amazon for $65. We watch movies out on the deck now several times a week and the setup is awesome! Couldn't tell refurb projector from new. I comes with a remote and power cord. You'll need to get a high speed HDMI cable if you don't have one. Highly recommend!!!

Pros: -Very inexpensive (I paid $180 - a $5 discount to make it $175 shipped).
-3000 Lumen (VERY bright considering many $1000 projectors are only 2000 Lumens)
-1600x1200 is PLENTY, and 1280x720 works great for projecting a movie. You don't need 1080p.
-Pretty lightweight
-Simple enough controls to use, and auto-detects when you plug things in. Even works with my micro-HDMI to HDMI cable

Cons: -The remote control only works facing the projector. This means that if the projector is between you and the screen (like I often have), you have to walk around the front to control things. On the other hand, you should have already done your keystoning and adjustments beforehand.
-Not a very large picture for 3000 Lumen. You need to pull the projector PRETTY far back to fill up a 12' x 12' surface. (or, I should say 12' x 8')

Other Comments: There isn't much to say about this projector. It does what it's supposed to. Replacement bulbs are only $60 on Amazon (I'm not expecting more than 3000h of bulb life, but we'll see). It's bright enough to project on buildings at night. 10/10 would buy again